Account

Table 1 Surface area and pore volume of the as-prepared catalysts

From: Highly Active Catalyst of Two-Dimensional CoS₂/Graphene Nanocomposites for Hydrogen Evolution Reaction

Samples	S _BET ^a	S _Micro ^b	S _Meso ^c	Pore volume^d
Samples	m² g⁻¹	m² g⁻¹	m² g⁻¹	cm³ g⁻¹
CoS₂/RGO-1 %	5.0	0.7	4.3	0.021
CoS₂/RGO-3 %	24.9	0.9	24	0.082
CoS₂/RGO-5 %	26.2	0.6	25.6	0.087
CoS₂/RGO-15 %	16.4	1.1	15.3	0.067

^aBET specific surface areas
^bMicropore surface areas calculated by t-plot method
^cMesopore surface areas equal to S _BET minus S _Micro
^dTotal pore volume calculated at the relative pressure of 0.99

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